Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400661 | Engine cooling system, electronic thermostat control system and control method for the same | Philgi Lee, Jae Suk Park, Yong Jeong Kim | 2019-09-03 |
| 9759121 | Engine cooling system, electronic thermostat control system and control method for the same | Philgi Lee, Jae Suk Park, Yong Jeong Kim | 2017-09-12 |
| 9574486 | Control system of electrical thermostat and the system thereof | Philgi Lee, Jae Suk Park, Yong Jeong Kim | 2017-02-21 |
| 9175584 | Sintered alloy for valve seat and manufacturing method of exhaust valve seat using the same | Philgi Lee, Jae Suk Park, Ki Bum Kim, Chang-Jin Shin | 2015-11-03 |
| 9062592 | Glow plug and electric thermostat with the same | Philgi Lee, Jae Suk Park, Yong Jeong Kim | 2015-06-23 |
| 8973537 | Engine having thermostat and system thereof | Philgi Lee, Jae Suk Park, Yong Jeong Kim | 2015-03-10 |
| 8961154 | Electric water pump | Jeawoong Yi, Seung Yong Lee, Yun Seok Kim, Yong Park, Tae-Sung Oh +3 more | 2015-02-24 |
| 8839503 | Method for manufacturing stator for electric water pump | Jeawoong Yi, Seung Yong Lee, Yun Seok Kim, Yong Park, Tae-Sung Oh +3 more | 2014-09-23 |
| 8747082 | Electric water pump | Jeawoong Yi, Seung Yong Lee, Yun Seok Kim, Yong Park, Tae-Sung Oh +3 more | 2014-06-10 |
| 8562314 | Electric water pump | Soon Il Hong, Seung Yong Lee, Yong Park, Yun Seok Kim, Tae-Sung Oh +3 more | 2013-10-22 |
| 8304939 | Electric water pump with molded circuit board and hall sensor | Seung Yong Lee, Yun Seok Kim, Yong Park, Bong Sang Lee, Tae-Sung Oh +3 more | 2012-11-06 |